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Key Schemes for Security Enhanced TEEN Routing Protocol in Wireless Sensor Networks.
- Source :
-
International Journal of Distributed Sensor Networks . 2013, Vol. 9 Issue 6, p1-8. 8p. - Publication Year :
- 2013
-
Abstract
- In wireless sensor networks (WSNs), hierarchical routing protocol is commonly used for energy efficiency. In particular, the TEEN (Threshold sensitive Energy Efficient sensor Network) protocol is used widely as a basic clustered multihop routing protocol. However, energy efficient routing protocols without proper security suffer from many security vulnerabilities. Hence, in this paper, we propose a hybrid key scheme specially for the TEEN protocol: a symmetric key scheme for the intracluster and a public key scheme for the intercluster. The simulation results show that network lifetime of the proposed hybrid key scheme decreases about 8% than the TEEN protocol and about 4% compared with the TEEN protocol with symmetric key scheme. On the other hand, a hybrid key scheme provides better probability of successful transmission than that of the symmetric key scheme. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15501329
- Volume :
- 9
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- International Journal of Distributed Sensor Networks
- Publication Type :
- Academic Journal
- Accession number :
- 163282911
- Full Text :
- https://doi.org/10.1155/2013/391986